Definitions

1. 1. lit. to drop from the sky (idiom)
2. 2. fig. to appear unexpectedly
3. 3. to arise abruptly
4. 4. out of the blue
5. 5. to drop into one's lap

Components

• 从 Cóng – surname Cong
• 天 tiān – day
• 而 ér – and
• 降 jiàng – to drop